<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>错误</title>
</head>
<body background="aj.jpg">
<center>
    <h1>登录信息输入格式有误,请<a href="/login.html">重新登录！</a> </h1>
</center>
</body>
</html>